Crimson Darkness, after throwing a pony off a bridge and murdering another, is unlucky enough to end up on Skyblack and Fluttershy's house. After being captured and interrogated, Skyblack finds his name quite curious and spares him, but orders him to meet him in the next day.

After coming back, Skyblack tests Crimson Darkness, to see if he's a true psychony as he says.